Manufacturer
Grayhill
Name
72
Country
USA
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The host PC and MicroDAC(s) controller communicate serially using RS-422/485 in a multi-drop or repeat configuration and standard Optomux™ messages. Messages permit simple ON/OFF functions, monitor voltages, curreent or temperature signals. Analog inputs (GS only) can also be scanned for out-of-range alarming, averaging, or min/max capture. C programs can be downloaded to onboard MicroDAC memory for execution. 64K onboard RAM memory for data storage. All Micro DACs control a maximum of 32 analog or digital I/Os. MicroDAC LT does not have an auxiliary RS-232 port, SBX expansion port, or real time clock. Type 72-MDC is packaged in DIN rail mountable metal enclosure and is CE compliant. MicroDAC Dimensions: 7.9 ? 6.4" (200.66 ? 162.56 mm). MicroDAC LT Dimensions: 4.25 ? 5.5" (107.95 ? 139.7 mm). Supply Voltage: 4.75 to 5.25 VDC. Supply Current: 1 A max. (0.5 A max. for MicroDAC LT). Operating Temperature Range: 0°C to 60°C. Software utilities include setup and troubleshooting assistance; DLL and DDE packages. Approvals: CE compliant (72-MDC).
